SpreadJS支持AGGREGATE函数来执行聚合操作。 语法与Excel相同。
AGGREGATE 第一个参数是编号（1-19），表示使用的函数。
函数编号函数
1AVERAGE
2COUNT
3COUNTA
4MAX
5MIN
6PRODUCT
7STDEV.S
8STDEV.P
9SUM
10VAR.S
11VAR.P
12MEDIAN
13MODE.SNGL
14LARGE
15SMALL
16PERCENTILE.INC
17QUARTILE.INC
18APERCENTILE.EXC
19QUARTILE.EXC
AGGREGATE 第二个参数指定在计算中忽略某些值。
选项行为
0 或省略忽略嵌套的SUBTOTAL和AGGREGATE函数
1忽略隐藏的行，嵌套的SUBTOTAL和AGGREGATE函数
2忽略错误的数据，嵌套的SUBTOTAL和AGGREGATE函数
3忽略隐藏的行，错误值，嵌套的SUBTOTAL和AGGREGATE函数
4不忽略
5忽略隐藏的行
6忽略错误的数据
7忽略隐藏的行和错误的数据
函数编号1-13中，其余参数为一个或多个引用。
函数编号14-19需要一个数组或对引用作为第三个参数，并使用k来指定该函数的参数。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 2 });
initSpread(spread);
};
function initSpread(spread) {
var salesData = [
["Salesperson", "Birthdate", "Region", "SaleAmount", "Commission%", "CommissionAmount"],
["Joe", new Date("2000/01/23"), "North", 260, 0.1, 26],
["Robert", new Date("1988/08/21"), "South", 660, 0.15, 99],
["Michelle", new Date("1995/08/03"), "East", 940, 0.15, 141],
["Erich", new Date("1994/05/23"), "West", '', 0, 49.2],
["Dafna", new Date("1992/07/21"), "North", 800, 0.15, 120],
["Rob", new Date("1995/11/03"), "South", 900, 0.15, 135],
["Jonason", new Date("1987/02/11"), "West", 300, 0.17, 110],
["Enana", new Date("1997/04/01"), "West", 310, 0.16, 99.2],
["Robin", new Date("1991/12/28"), "East", 450, 0.18, 35],
["Dania", new Date("1997/02/15"), "North", 500, 0.10, 76]
];
var sheet = spread.getSheet(0);
sheet.suspendPaint();
sheet.setArray(8, 1, salesData);
sheet.setFormula(12, 6, "=E13*F13");
var filter = new GC.Spread.Sheets.Filter.HideRowFilter(new GC.Spread.Sheets.Range(9, 1, salesData.length - 1, salesData[0].length));
sheet.rowFilter(filter);
var condition = new GC.Spread.Sheets.ConditionalFormatting.Condition(GC.Spread.Sheets.ConditionalFormatting.ConditionType.textCondition, {
compareType: GC.Spread.Sheets.ConditionalFormatting.TextCompareType.contains,
expected: "th"
});
filter.addFilterItem(3, condition);
filter.filter(3);
sheet.setText(0, 2, "Filter the data and check the formula result changes.");
sheet.setArray(2, 2, [["Ignore hidden rows", "SUM CommissionAmount"], ["", "MAX CommissionAmount"], ["", ""], ["Ignore error", "SUM CommissionAmount"], ["", "MAX CommissionAmount"]]);
sheet.setFormula(2, 4, "=AGGREGATE(9,5,G10:G19)");
sheet.setFormula(3, 4, "=AGGREGATE(14,5,G10:G19, 1)");
sheet.setFormula(5, 4, "=AGGREGATE(9,6,G10:G19)");
sheet.setFormula(6, 4, "=AGGREGATE(14,6,G10:G19, 1)");
sheet.setFormula(2, 5, "=FORMULATEXT(E3)");
sheet.setFormula(3, 5, "=FORMULATEXT(E4)");
sheet.setFormula(5, 5, "=FORMULATEXT(E6)");
sheet.setFormula(6, 5, "=FORMULATEXT(E7)");
sheet.getRange(9, 5, 10, 1).formatter(new GC.Spread.Formatter.GeneralFormatter("0.00%"));
sheet.getRange(8, 1, 1, 6).backColor('rgb(219,225,240)');
initStyle(sheet);
sheet.resumePaint();
}
function initStyle(sheet) {
sheet.defaults.colWidth = 100;
sheet.setColumnWidth(2, 140);
sheet.getRange(9, 2, 10, 1).formatter("mm-dd-yyyy");
sheet.setColumnWidth(3, 160);
sheet.setColumnWidth(5, 160);
sheet.setColumnWidth(6, 160);
sheet.addSpan(2, 2, 2, 1);
sheet.addSpan(5, 2, 2, 1);
var lineStyle = GC.Spread.Sheets.LineStyle.thin;
var sheetArea = GC.Spread.Sheets.SheetArea.viewport;
var lineBorder = new GC.Spread.Sheets.LineBorder('orange', lineStyle);
sheet.getRange(0, 2, 1, 3).setBorder(lineBorder, { outline: true }, sheetArea);
lineBorder = new GC.Spread.Sheets.LineBorder('red', lineStyle);
sheet.getRange(2, 2, 2, 5).setBorder(lineBorder, { outline: true }, sheetArea);
lineBorder = new GC.Spread.Sheets.LineBorder('green', lineStyle);
sheet.getRange(5, 2, 2, 5).setBorder(lineBorder, { outline: true }, sheetArea);
lineBorder = new GC.Spread.Sheets.LineBorder('blue', lineStyle);
sheet.getRange(8, 1, 11, 6).setBorder(lineBorder, { outline: true }, sheetArea);
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta name="spreadjs culture" content="zh-cn" />
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js"
type="text/javascript"></script>
<script
src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js"
type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script>
<script src="app.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets"></div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
border: 1px solid gray;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
